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9-5

IM 01F06A00-01E

9. GENERAL DESCRIPTION

DYA Vortex Flowmeter Converter(Remote Type)

DYC Signal Cable

Model

Suffix Code

Description

DYA

………………………………

Vortex Flowmeter Converter
(Remote Type)

Indicator

D ………………
N ………………

Options

Output
Signal
/Commu-
nication
*1, *12

4 to 20 mA DC, Pulse
BRAIN Communication
4 to 20 mA DC, Pulse
HART Communication

Digital communication
(F

OUNDATION

Fieldbus protocol)

JIS G 1/2 Female
ANSI 1/2 NPT Female *6
ISO M20

1.5 Female

Cable End Finish Parts 1 set
2 set
3 set
4 set
5 set
6 set
7 set
8 set
9 set
Multi-variable Type

-D…………………………

-E…………………………

-F…………………………

Electrical
Connection

0……………………
2……………………
4……………………

/C1 ……………………
/C2 ……………………
/C3 ……………………
/C4 ……………………
/C5 ……………………
/C6 ……………………
/C7 ……………………
/C8 ……………………
/C9 ……………………
/MV ……………………

/
/MV…………

Model

Suffix Code

Description

DYC

……………………………… Signal Cable

Cable
End

Cable
Length

Options

-0………………………………
-1………………………………

Without End finish *8
With End finish

5 m
10 m
15 m
20 m
25 m
30 m
35 m
40 m
45 m
50 m
55 m
60 m
65 m
70 m
75 m
80 m
85 m
90 m
95 m

-05…………………………
-10…………………………
-15…………………………
-20…………………………
-25…………………………
-30…………………………
-35…………………………
-40…………………………
-45…………………………
-50…………………………
-55…………………………
-60…………………………
-65…………………………
-70…………………………
-75…………………………
-80…………………………
-85…………………………
-90…………………………
-95…………………………

* 1 : Nominal size, Fluid(Liquid, Gas, Steam), Density, Viscosity, Pressure,

Temperature, Flow range, Parameters are set at the factory before

shipment.

* 2 : Refer to Table 9.3.1.

In case of /NC or /HX or /HY or /HT or /LT, select X (others).

* 3 : In case of B (ASTM, ASME CF8M), the process connection is available

for ANSI (AA1 to 4, BA1 to 5, CA4 to 5) and DIN (BD1 to 4).

* 4 : Refer to Table 9.3.1.

In case of /NC or /HX or /HY or /HT or /LT, select X (others).

* 5 : Refer to Table 9.3.2.
* 6 : In case of /FF1 or /CF1, the screw length is deeper than ANSI standard

for 0.5 to 3.5 threads.

* 7  :  Indicator is not available for remote type detector.
* 8  :  One set of end finish part is attached.
* 9  :  DYC cable can be used up to 30m. When you divide the cable below

30m, select the Cable End code [-0].

*10 : In case of A (JIS SCS14A), the process connection is available for JIS

(AJ1, AJ2, AJ4, BJ1, BJ2, BJ4)

*11 : In case of an explosion proof type, it depends for an electrical

connecion on the kind of an explosion protect type. Refer to 9.4.3
Option Specification (For Explosion Protected type).

*12 : For F

OUNDATION

Fieldbus protcol, refer to GS 01F06F01-01E.

For Fieldbus communication type, there are not setting keys on the
display board.

*13 : DYA-

첸첸첸

/ MV and DY

첸첸첸

-N*** / MV should be combined.

*14 : Users must consider the characteristics of selected wetted parts material

and the influence of process fluids. The use of inappropriate materials
can result in the leakage of corrosive process fluids and cause injury to
personnel and/or damage to plant facilities. It is also possible that the
instrument itself can be damaged and that fragments from the
instrument can contaminate the user's process fluids.
Be very careful with highly corrosive process fluids such as hydrochloric
acid, sulfuric acid, hydrogen sulfide, sodium hypochlorite, and high-
temperature steam (150

C [302

F] or above). Contact Yokogawa for

detailed information of the wetted parts material.

With Indicator
None Indicator

Refer to Option Specifications
Multi-Variable Type *13

T090302.EPS

9.3 Model and Suffix Codes

䊐

…………………

E …………………
X …………………

Model

Suffix Codes

Description

DY015
DY025
DY040
DY050
DY080
DY100
DY150
DY200
DY250
DY300

……………………………
……………………………
……………………………
……………………………
……………………………
……………………………
……………………………
……………………………
……………………………
……………………………

Size 15 mm (1/2 inch)
Size 25 mm (1 inch)
Size 40 mm (1-1/2 inch)
Size 50 mm (2 inch)
Size 80 mm (3 inch)
Size 100 mm (4 inch)
Size 150 mm (6 inch)
Size 200 mm (8 inch)
Size 250 mm (10 inch)
Size 300 mm (12 inch)

Output
Signal
/Commu-
nication
*1, *12

4 to 20 mA DC, Pulse,
BRAIN Communication
4 to 20 mA DC, Pulse,
HART Communication
Digital communication
(F

OUNDATION

Fieldbus protocol)

Remote type detector

Process
Connection

RF : Raised Face
SF : Smooth Finish
RJ : Ring Joint

JIS 10 K Wafer
JIS 20 K Wafer
JIS 40 K Wafer
ANSI Class 150 Wafer
ANSI Class 300 Wafer
ANSI Class 600 Wafer
DIN PN10 Wafer
DIN PN16 Wafer
DIN PN25 Wafer
DIN PN40 Wafer
JIS 10K Flange(RF)
JIS 20K Flange(RF)
JIS 40K Flange(RF)
ANSI Class 150 Flange(RF)
ANSI Class 300 Flange(RF)
ANSI Class 600 Flange(RF)
ANSI Class 900 Flange(RF)
ANSI Class 150 Flange(RF, SF)
ANSI Class 300 Flange(RF, SF)
ANSI Class 600 Flange(RF, SF)
ANSI Class 900 Flange(RF, SF)
DIN PN10 Flange(RF)
DIN PN16 Flange(RF)
DIN PN25 Flange(RF)
DIN PN40 Flange(RF)
ANSI Class 600 Flange(RJ)
ANSI Class 900 Flange(RJ)

AJ1 ….………..…
AJ2 ….………..…
AJ4 ….………..…
AA1 ….………..…
AA2 ….………..…
AA4 ….………..…
AD1 ….………..…
AD2 ….………..…
AD3 ….………..…
AD4 ….………..…
BJ1 ….………..…
BJ2 ….………..…
BJ4 ….………..…
BA1 ….………..…
BA2 ….………..…
BA4 ….………..…
BA5 ….………..…
BS1 ….………..…
BS2 ….………..…
BS4 ….………..…
BS5 ….………..…
BD1 ….………..…
BD2 ….………..…
BD3 ….………..…
BD4 ….………..…
CA4 ….………..…
CA5 ….………..…